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2-(Triphenylphosphoranylidene)succinic anhydride

View entire compound with spectra: 5 NMR, 2 FTIR, and 1 Raman

2-(Triphenylphosphoranylidene)succinic anhydride
SpectraBase Compound ID IGCbeUTWpOT
InChI InChI=1S/C22H17O3P/c23-21-16-20(22(24)25-21)26(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
InChIKey CXYNGWAHZKOMJQ-UHFFFAOYSA-N
Mol Weight 360.35 g/mol
Molecular Formula C22H17O3P
Exact Mass 360.091531 g/mol

Raman Spectrum

Raman Spectrum

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SpectraBase Spectrum ID 7ihYXtnOlvQ
Name 2-(Triphenylphosphoranylidene)succinic anhydride
Catalog Number 226955
Brand ALDRICH
CAS Registry Number 906-65-0
Copyright Copyright © 2017-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2017-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C22H17O3P
Formula (reported) C22H17O3P
InChI InChI=1S/C22H17O3P/c23-21-16-20(22(24)25-21)26(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2
InChIKey CXYNGWAHZKOMJQ-UHFFFAOYSA-N
Purity 97%
Wiley ID SIAL_RAMAN_005245